<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
                 type="text/css"?>

<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        title="Accessible XUL button hierarchy tests">

  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js" />

  <script type="application/javascript"
          src="../common.js" />
  <script type="application/javascript"
          src="../role.js" />
  <script type="application/javascript"
          src="../events.js" />

  <script type="application/javascript">
  <![CDATA[

    ////////////////////////////////////////////////////////////////////////////
    // Invokers

    function openMenu(aButtonID, aMenuItemRole)
    {
      var menuItemRole = aMenuItemRole || ROLE_MENUITEM;
      this.button = getAccessible(aButtonID);
      this.menupopup = this.button.firstChild;

      var checker = new invokerChecker(EVENT_REORDER, this.menupopup);
      this.__proto__ = new synthClick(aButtonID, checker);

      this.invoke = function openMenu_invoke()
      {
        var tree =
          { PUSHBUTTON: [
            { MENUPOPUP: [ ] }
          ] };
        testAccessibleTree(this.button, tree);

        this.__proto__.invoke();
      }

      this.finalCheck = function openMenu_finalCheck()
      {
        var tree =
          { PUSHBUTTON: [
            { MENUPOPUP: [
              { role: menuItemRole, children: [ ] },
              { role: menuItemRole, children: [ ] }
            ] }
          ] };
        testAccessibleTree(this.button, tree);

        synthesizeKey("VK_ESCAPE", { });
      }

      this.getID = function openMenu_getID()
      {
        return "open menu of the button " + prettyName(aButtonID);
      }
    }

    function openMenuButton(aButtonID)
    {
      this.buttonNode = getNode(aButtonID);
      this.menupoupNode = this.buttonNode.firstChild;

      this.eventSeq = [
        new invokerChecker(EVENT_REORDER, this.menupoupNode)
      ];

      this.invoke = function openMenu_invoke()
      {
        var tree =
          { PUSHBUTTON: [
            { MENUPOPUP: [ ] },
            { PUSHBUTTON: [ ] }
          ] };
        testAccessibleTree(this.buttonNode, tree);

        this.buttonNode.open = true;
      }

      this.finalCheck = function openMenu_finalCheck()
      {
        var tree =
          { PUSHBUTTON: [
            { MENUPOPUP: [
              { MENUITEM: [ ] },
              { MENUITEM: [ ] }
            ] },
            { PUSHBUTTON: [ ] }
          ] };
        testAccessibleTree(this.buttonNode, tree);

        this.buttonNode.open = false;
      }

      this.getID = function openMenu_getID()
      {
        return "open menu for menu button " + prettyName(aButtonID);
      }
    }

    ////////////////////////////////////////////////////////////////////////////
    // Do test

    gA11yEventDumpToConsole = true; // debug stuff

    var gQueue = null;

    function doTest()
    {
      gQueue = new eventQueue();

      gQueue.push(new openMenu("button1"));
      gQueue.push(new openMenuButton("button2"));
      gQueue.push(new openMenu("button3"));
      gQueue.push(new openMenuButton("button4"));

      var columnPickerBtn = getAccessible("tree").firstChild.lastChild;
      gQueue.push(new openMenu(columnPickerBtn, ROLE_CHECK_MENU_ITEM));
      gQueue.invoke(); // SimpleTest.finish()
    }

    SimpleTest.waitForExplicitFinish();
    addA11yLoadEvent(doTest);
  ]]>
  </script>

  <hbox flex="1" style="overflow: auto;">
    <body xmlns="http://www.w3.org/1999/xhtml">
      <a target="_blank"
         href="https://bugzilla.mozilla.org/show_bug.cgi?id=249292"
         title="Ensure accessible children for toolbarbutton types 'menu' and 'menu-button'">
        Bug 249292
      </a>
      <a target="_blank"
         href="https://bugzilla.mozilla.org/show_bug.cgi?id=630486"
         title="Don't force accessible creation for popup children">
        Bug 630486
      </a>
      <a target="_blank"
         href="https://bugzilla.mozilla.org/show_bug.cgi?id=722265"
         title="Column header selection popup no longer exposed to accessibility APIs">
        Bug 722265
      </a>
      <br/>
      <p id="display"></p>
      <div id="content" style="display: none">
      </div>
      <pre id="test">
      </pre>
    </body>

    <vbox flex="1">
      <button id="button1" type="menu" label="button">
        <menupopup>
          <menuitem label="menuitem"/>
          <menuitem label="menuitem"/>
        </menupopup>
      </button>
      <button id="button2" type="menu-button" label="menu button">
        <menupopup>
          <menuitem label="menuitem"/>
          <menuitem label="menuitem"/>
        </menupopup>
      </button>

      <toolbarbutton id="button3" type="menu" label="toolbarbutton">
        <menupopup>
          <menuitem label="menuitem"/>
          <menuitem label="menuitem"/>
        </menupopup>
      </toolbarbutton>
      <toolbarbutton id="button4" type="menu-button" label="menu toolbarbutton">
        <menupopup>
          <menuitem label="menuitem"/>
          <menuitem label="menuitem"/>
        </menupopup>
      </toolbarbutton>

      <tree id="tree" flex="1">
        <treecols>
          <treecol id="col" flex="1" primary="true" label="column"/>
          <treecol id="col2" flex="1" label="another column"/>
        </treecols>
        <treechildren/>
      </tree>
    </vbox>
  </hbox>

</window>

